<li class="clearfix item">
  <div class="postbody">
    <div class="title"><%= link_to article.title, article_path(article.slug) %></div>
    <div class="info">
      <span><%= l article.published_at, format: :ymd %></span>
      <span class="category"><em><b><%= article.category.try :name %></b></em></span>
    </div>
    <section class="summary">
      <%= simple_format article.preview.body %>
    </section>
  </div>
  <div class="footer content">
    <div class="col9 blank"></div>
    <div class="col3">
      <%= link_to content_tag(:i, nil, class: 'icon-arrow-right'), article_path(article.slug), class: 'cl button blue medium enter' %>
    </div>
  </div>
</li>